The upcoming nova will remain visible to the naked eye for a bit less than a week, NASA predicts. Supernovae, which are much brighterexplosions, are in a class of their own. Novae like T CrB are called cataclysmic variable stars, because their outbursts ...
But the realization that our star fluctuates is rather intriguing. Then with all the past talk about the star in Orion, Betelgeuse, fluctuating and suggesting some kind of supernova event taking place soon, there is an itching irony here. Classical Motion said:I didn't know anything was ...
the whole story of programming and IT will end, because there will be no one to pay for it and there is no need. Almost all developers will do other things that will be in demand by society. IT specialists cannot be a driving force by themselves, people need the result of their work....
Will our sun supernova? It'll swell into a red giant, whose outer layers will engulf Mercury and Venus and likely reach the Earth. Life on Earth will end. If the sun were more massive – estimates vary, but at least several times more massive – it would explode as a supernova. .....
What about supernovae? Why does the potential energy of molecules of the system increase when the distance between them increases? Why are the shells visible around some elliptical galaxies significant? Why does a Galileo telescope usually lead to a shorter design (length...
During the Stelliferous Era, some supermassive stars will dramatically perish as supernovae. But most will simply fizzle out after passing through several phases of stellar evolution. Once this happens, the universe will be populated only by a variety of so-called degenerate stellar remnants: blac...
slider to a new position, the user interface becomes unresponsive, making it very difficult to set them to a specific level. On slower computers, the slider will sometimes jump back to the previous setting, or another setting entirely, because the mouse detection becomes erratic due to the lag...
exploring whether internal heating within the Earth happens because our young Sun was born close to a supernova explosion of a massive star; this explosion would be catastrophic for life on Earth today, but may provide the necessary conditions for life to have developed on Earth in the first ...
In the coming years, a number of planned survey projects are expected to provide much more data on TDEs, which will help expand the field of research into this phenomena. These include the Young Supernova Experiment (YSE) transient survey, which will be led by the DARK Cosmology Center at ...
An hour after sunset, look low above the west-northwest horizon; the speedy planet should be easily visible as a yellowish star shining at magnitude 0.6. Mercury will appear somewhat brighter up to two weeks before this date, and noticeably dimmer for about a week afterwards. #1 rated ...